Chapter 9: Appendix 93
Guidance and manufacturer’s declaration - electromagnetic immunity
The LAVI ventilator is intended for operation in environments as described below. The user
of the LAVI ventilator must ensure it is operated in such an environment.
Immunity tests IEC 60601 test level Compliance level Electromagnetic envi-
ronment - guidance
Discharge of static
electricity (ESD)
as per IEC 61000-
4-2
± 8 kV contact
discharge
± 2, 4, 8, 15 kV air
discharge
± 8 kV contact
discharge
± 2, 4, 8, 15 kV air
discharge
± 2, 4, 8, 15 kV air
discharge display
Floors should be made of
wood or concrete, or be
lined with ceramic tiles.
If the floor is lined with
a synthetic material, the
relative humidity must be
at least 30%.
Emitted HF distur-
bance
as per IEC 61000-
4-3
10 V/m
80 MHz – 2.7 GHz
80% AM at 1 kHz
10 V/m
Portable and mobile HF
communication devices
(including wires and
antenna) should be used
at least 0.3 m (suggested
safety distance) to the
LAVI ventilator.
27 V/m
385 MHz PM: 18 Hz
27 V/m
28 V/m
450 MHz
FM ± 5 Hz: 1kHz sine
28 V/m
9 V/m
710, 745, 780 MHz
PM:217Hz
9 V/m
28 V/m
810, 870, 930 MHz PM:
18 Hz
28 V/m
28 V/m
1720, 1845, 1970 MHz
PM: 217 Hz
28 V/m
28 V/m
2450 MHz PM:217Hz
28 V/m
9 V/m
5240, 5500, 5785
PM:217Hz
9 V/m
To Next Page
Loading...
